Pith Number

pith:BUVIVDH6

pith:2021:BUVIVDH6Y5BWVITYF47NVM7VL4

not attested not anchored not stored refs pending

Levitodynamics: Levitation and control of microscopic objects in vacuum

C. Gonzalez-Ballestero, L. Novotny, M. Aspelmeyer, O. Romero-Isart, R. Quidant

arxiv:2111.05215 v2 · 2021-11-09 · quant-ph · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.atom-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUVIVDH6Y5BWVITYF47NVM7VL4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Trap-to-trap free falls with an optically levitated nanoparticle

Receipt and verification

First computed	2026-07-05T03:53:50.306117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d2a8a8cfec7436aa2782f3edab3f55f1a8ed0496a95db7ba3839377cdd4ee80

Aliases

arxiv: 2111.05215 · arxiv_version: 2111.05215v2 · doi: 10.48550/arxiv.2111.05215 · pith_short_12: BUVIVDH6Y5BW · pith_short_16: BUVIVDH6Y5BWVITY · pith_short_8: BUVIVDH6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BUVIVDH6Y5BWVITYF47NVM7VL4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0d2a8a8cfec7436aa2782f3edab3f55f1a8ed0496a95db7ba3839377cdd4ee80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf440b0387f031fd82b51d847f710fb843f4a01e6989cfdde2c6a37083f4943",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-11-09T15:55:13Z",
    "title_canon_sha256": "8d5248aaf2b95f4401b6ea21b1c5c3ed6cd3b03ea98f04ef8ab15ca50587499a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05215",
    "kind": "arxiv",
    "version": 2
  }
}